211146190640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{100519}}^1$

素因数の和:100592

約数の個数: 240

約数和(自身を含む): 636585922560

約数和(自身を除く): 425439731920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 121, 124, 140, 154, 155, 176, 217, 220, 242, 248, 280, 308, 310, 341, 385, 434, 440, 484, 496, 560, 605, 616, 620, 682, 770, 847, 868, 880, 968, 1085, 1210, 1232, 1240, 1364, 1540, 1694, 1705, 1736, 1936, 2170, 2387, 2420, 2480, 2728, 3080, 3388, 3410, 3472, 3751, 4235, 4340, 4774, 4840, 5456, 6160, 6776, 6820, 7502, 8470, 8680, 9548, 9680, 11935, 13552, 13640, 15004, 16940, 17360, 18755, 19096, 23870, 26257, 27280, 30008, 33880, 37510, 38192, 47740, 52514, 60016, 67760, 75020, 95480, 100519, 105028, 131285, 150040, 190960, 201038, 210056, 262570, 300080, 402076, 420112, 502595, 525140, 703633, 804152, 1005190, 1050280, 1105709, 1407266, 1608304, 2010380, 2100560, 2211418, 2814532, 3116089, 3518165, 4020760, 4422836, 5528545, 5629064, 6232178, 7036330, 7739963, 8041520, 8845672, 11057090, 11258128, 12162799, 12464356, 14072660, 15479926, 15580445, 17691344, 21812623, 22114180, 24325598, 24928712, 28145320, 30959852, 31160890, 34276979, 38699815, 43625246, 44228360, 48651196, 49857424, 56290640, 60813995, 61919704, 62321780, 68553958, 77399630, 85139593, 87250492, 88456720, 97302392, 109063115, 121627990, 123839408, 124643560, 137107916, 154799260, 170279186, 171384895, 174500984, 194604784, 218126230, 239938853, 243255980, 249287120, 274215832, 309598520, 340558372, 342769790, 349001968, 377046769, 425697965, 436252460, 479877706, 486511960, 548431664, 619197040, 681116744, 685539580, 754093538, 851395930, 872504920, 959755412, 973023920, 1199694265, 1362233488, 1371079160, 1508187076, 1702791860, 1745009840, 1885233845, 1919510824, 2399388530, 2639327383, 2742158320, 3016374152, 3405583720, 3770467690, 3839021648, 4798777060, 5278654766, 6032748304, 6811167440, 7540935380, 9597554120, 10557309532, 13196636915, 15081870760, 19195108240, 21114619064, 26393273830, 30163741520, 42229238128, 52786547660, 105573095320, 211146190640]

約数ペア:

[(1, 211146190640), (2, 105573095320), (4, 52786547660), (5, 42229238128), (7, 30163741520), (8, 26393273830), (10, 21114619064), (11, 19195108240), (14, 15081870760), (16, 13196636915), (20, 10557309532), (22, 9597554120), (28, 7540935380), (31, 6811167440), (35, 6032748304), (40, 5278654766), (44, 4798777060), (55, 3839021648), (56, 3770467690), (62, 3405583720), (70, 3016374152), (77, 2742158320), (80, 2639327383), (88, 2399388530), (110, 1919510824), (112, 1885233845), (121, 1745009840), (124, 1702791860), (140, 1508187076), (154, 1371079160), (155, 1362233488), (176, 1199694265), (217, 973023920), (220, 959755412), (242, 872504920), (248, 851395930), (280, 754093538), (308, 685539580), (310, 681116744), (341, 619197040), (385, 548431664), (434, 486511960), (440, 479877706), (484, 436252460), (496, 425697965), (560, 377046769), (605, 349001968), (616, 342769790), (620, 340558372), (682, 309598520), (770, 274215832), (847, 249287120), (868, 243255980), (880, 239938853), (968, 218126230), (1085, 194604784), (1210, 174500984), (1232, 171384895), (1240, 170279186), (1364, 154799260), (1540, 137107916), (1694, 124643560), (1705, 123839408), (1736, 121627990), (1936, 109063115), (2170, 97302392), (2387, 88456720), (2420, 87250492), (2480, 85139593), (2728, 77399630), (3080, 68553958), (3388, 62321780), (3410, 61919704), (3472, 60813995), (3751, 56290640), (4235, 49857424), (4340, 48651196), (4774, 44228360), (4840, 43625246), (5456, 38699815), (6160, 34276979), (6776, 31160890), (6820, 30959852), (7502, 28145320), (8470, 24928712), (8680, 24325598), (9548, 22114180), (9680, 21812623), (11935, 17691344), (13552, 15580445), (13640, 15479926), (15004, 14072660), (16940, 12464356), (17360, 12162799), (18755, 11258128), (19096, 11057090), (23870, 8845672), (26257, 8041520), (27280, 7739963), (30008, 7036330), (33880, 6232178), (37510, 5629064), (38192, 5528545), (47740, 4422836), (52514, 4020760), (60016, 3518165), (67760, 3116089), (75020, 2814532), (95480, 2211418), (100519, 2100560), (105028, 2010380), (131285, 1608304), (150040, 1407266), (190960, 1105709), (201038, 1050280), (210056, 1005190), (262570, 804152), (300080, 703633), (402076, 525140), (420112, 502595)]